Details of VAR-202105-0782

ID

VAR-202105-0782

CVE

CVE-2021-23014

TITLE

BIG-IP Advanced WAF and ASM Vulnerability in Microsoft

Trust: 0.8

sources: JVNDB: JVNDB-2021-007012

DESCRIPTION

On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, and 14.1.x before 14.1.4, BIG-IP Advanced WAF and ASM are missing authorization checks for file uploads to a specific directory within the REST API which might allow Authenticated users with guest privileges to upload files. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. BIG-IP Advanced WAF and ASM Is vulnerable to a lack of authentication.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5. BIG-IP Advanced WAF has an authorization issue vulnerability caused by improper internal authorization. The vulnerability could allow a remote user to perform unauthorized actions

Trust: 2.34

sources: NVD: CVE-2021-23014 // JVNDB: JVNDB-2021-007012 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-381500 // VULMON: CVE-2021-23014

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	gte	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	16.0.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	gte	version:	16.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	15.1.3	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	lt	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	lt	version:	15.1.3	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	lt	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	14.1.4	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	14.1.x	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	16.0.1.1	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	16.0.x	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	15.1.3	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	15.1.x	Trust: 0.8

sources: JVNDB: JVNDB-2021-007012 // NVD: CVE-2021-23014

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-23014
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-23014
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202104-975
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202104-2139
value:	HIGH
Trust: 0.6
VULHUB:	VHN-381500
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2021-23014
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-23014
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-381500
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2021-23014
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2021-23014
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-381500 // VULMON: CVE-2021-23014 // JVNDB: JVNDB-2021-007012 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2139 // NVD: CVE-2021-23014

PROBLEMTYPE DATA

problemtype:	CWE-862	Trust: 1.1
problemtype:	Lack of authentication (CWE-862) [NVD Evaluation ]	Trust: 0.8

sources: VULHUB: VHN-381500 // JVNDB: JVNDB-2021-007012 // NVD: CVE-2021-23014

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202104-2139

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:	K23203045	url:	https://support.f5.com/csp/article/K23203045	Trust: 0.8
title:	F5 BIG-IP Remediation measures for authorization problem vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=151779	Trust: 0.6

sources: JVNDB: JVNDB-2021-007012 // CNNVD: CNNVD-202104-2139

EXTERNAL IDS

db:	NVD	id:	CVE-2021-23014	Trust: 3.4
db:	JVNDB	id:	JVNDB-2021-007012	Trust: 0.8
db:	CS-HELP	id:	SB2021041363	Trust: 0.6
db:	CNNVD	id:	CNNVD-202104-975	Trust: 0.6
db:	CS-HELP	id:	SB2021042915	Trust: 0.6
db:	AUSCERT	id:	ESB-2021.1453	Trust: 0.6
db:	CNNVD	id:	CNNVD-202104-2139	Trust: 0.6
db:	VULHUB	id:	VHN-381500	Trust: 0.1
db:	VULMON	id:	CVE-2021-23014	Trust: 0.1

sources: VULHUB: VHN-381500 // VULMON: CVE-2021-23014 // JVNDB: JVNDB-2021-007012 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2139 // NVD: CVE-2021-23014

REFERENCES

url:	https://support.f5.com/csp/article/k23203045	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2021-23014	Trust: 0.8
url:	https://www.cybersecurity-help.cz/vdb/sb2021041363	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2021.1453	Trust: 0.6
url:	https://vigilance.fr/vulnerability/f5-big-ip-file-upload-via-waf-35198	Trust: 0.6
url:	https://www.cybersecurity-help.cz/vdb/sb2021042915	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/862.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-381500 // VULMON: CVE-2021-23014 // JVNDB: JVNDB-2021-007012 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2139 // NVD: CVE-2021-23014

SOURCES

db:	VULHUB	id:	VHN-381500
db:	VULMON	id:	CVE-2021-23014
db:	JVNDB	id:	JVNDB-2021-007012
db:	CNNVD	id:	CNNVD-202104-975
db:	CNNVD	id:	CNNVD-202104-2139
db:	NVD	id:	CVE-2021-23014

LAST UPDATE DATE

2024-08-14T12:56:40.578000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-381500	date:	2021-05-24T00:00:00
db:	VULMON	id:	CVE-2021-23014	date:	2021-05-24T00:00:00
db:	JVNDB	id:	JVNDB-2021-007012	date:	2022-01-31T03:11:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-14T00:00:00
db:	CNNVD	id:	CNNVD-202104-2139	date:	2021-05-25T00:00:00
db:	NVD	id:	CVE-2021-23014	date:	2021-05-24T18:37:02.483

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-381500	date:	2021-05-10T00:00:00
db:	VULMON	id:	CVE-2021-23014	date:	2021-05-10T00:00:00
db:	JVNDB	id:	JVNDB-2021-007012	date:	2022-01-31T00:00:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-13T00:00:00
db:	CNNVD	id:	CNNVD-202104-2139	date:	2021-04-29T00:00:00
db:	NVD	id:	CVE-2021-23014	date:	2021-05-10T15:15:07.457